[C++知识库]C小练习~猜数游戏

#include<stdio.h>
#include<stdlib.h>
#include<time.h>

int main()
{
	int search(int k,int a[],int len)
	{
		int ret=-1;
		int i;
		
	 } 
	srand(time(0));
	int num=rand()%100+1;
	
	int x;
		printf("Welcome to the game.\nThe system seclected a number from 1 to 100.\n");
       time_t t;
       char *pc;
       time(&t);
       pc=ctime(&t);
       printf("Current time is：%s\n\n",pc);
       
     printf("Please  guess the number from 1 to 100.\n");
	int count=0;
	
	do
	{
		scanf("%d",&x);
		count++;
		if(x>num)
		{
			printf("The number is big!\n");
			
		}
		 else if(x<num)
		{
			printf("The number is small!\n");
			
		}
	}while(x!=num);
	
	printf("Congratulation!!! You have successed by %d chances.\n\n\n",count);
	 return main();
 }